Palo Alto's minimum wage is $18.70 an hour as of January 1, 2026, and $19.25 from January 1, 2027, and an employee is entitled to it only for the hours worked in Palo Alto. It reaches employees who perform two or more hours of work a week in the city, with no employer-size tier stated. California's rate is $16.90, rising to $17.40 on January 1, 2027.
A crew that cleans in Palo Alto in the morning and somewhere else after lunch can fall under the city rate for part of the day and not the rest, because the rate follows the hours worked inside the city. This page covers the rate and how it's measured, who handles compliance, the city's Business Registry and Business Tax, and what all of it means for your books. Payroll registration and the employee test are on bookkeeping for California cleaning businesses.
The Palo Alto rate follows the hours
The City of Palo Alto's minimum wage is $18.70 an hour as of January 1, 2026, and $19.25 from January 1, 2027. It applies to employees who perform two or more hours of work a week in the city, and the page states no employer-size tier. The city's wording on the hours rule is direct: "Employees are only entitled to be paid the Palo Alto minimum wage for those hours worked in Palo Alto." Palo Alto contracts with the City of San Jose for minimum wage compliance. Whether a given crew or job is covered is a question for the city or an employment attorney.
Source: City of Palo Alto, Minimum Wage (no page date shown)
The state floor underneath it is $16.90 an hour, effective January 1, 2026. The Department of Industrial Relations announced on August 13, 2026 that California's rate rises to $17.40 on January 1, 2027.
Source: California Department of Industrial Relations, Labor Commissioner, Minimum Wage FAQ
Source: California Department of Industrial Relations, News Release 2026-66 (August 13, 2026)
Business Registry and Business Tax
Palo Alto's Business Registry and Tax page doesn't state a general business license. Its Business Registry certificate is for businesses located in a fixed place of business in the city, and the page exempts home-based or transitory businesses, contractors who work in Palo Alto from time to time without a fixed place of business, and businesses with less than one full-time equivalent employee, owner included.
The Business Tax is a separate obligation. Businesses file and pay it every quarter, and exempt businesses file once a year to keep their exemption. The page states the small-business exemption by square footage, the first 10,000 square feet, not by employee count. Whether the Business Tax reaches a mobile cleaning company with no fixed place in Palo Alto isn't settled by that page, so that one goes to the city or your CPA.
Source: City of Palo Alto, Business Registry and Tax (no page date shown)
What Palo Alto means for your books
The hours rule turns a timesheet into a map. A paycheck for someone who split the week between Palo Alto and other cities only holds up if every single hour on it ties back to a job address, because the Palo Alto hours are the ones the city rate applies to. I record wages at what each person was actually paid and keep hours by job, so the Palo Alto share is easy to find. If your company files the Business Tax, those payments get their own expense line. More on how I set up payroll for cleaning businesses.
The same job-level hours feed the labor line when you size up a Palo Alto job in the job profitability estimator.
I'm a bookkeeper, not a CPA or an Enrolled Agent. I keep the hours, the wages, and any Business Tax payments recorded; coverage questions go to the city or an employment attorney, and whether the Business Tax applies to you is a question for the city or your CPA.
Rules checked against the sources above as of October 20, 2026. Rates and rules change; confirm current figures with the agency or your CPA.